require glibc-common.inc require glibc-ld.inc require glibc-testing.inc DEPENDS = "virtual/${TARGET_PREFIX}gcc libgcc-initial linux-libc-headers" PROVIDES = "virtual/libc" PROVIDES += "virtual/libintl virtual/libiconv" inherit autotools texinfo distro_features_check systemd LEAD_SONAME = "libc.so" CACHED_CONFIGUREVARS += " \ ac_cv_path_BASH_SHELL=${base_bindir}/bash \ libc_cv_slibdir=${base_libdir} \ libc_cv_rootsbindir=${base_sbindir} \ libc_cv_localedir=${localedir} \ libc_cv_ssp_strong=no \ libc_cv_ssp_all=no \ libc_cv_ssp=no \ " # ifunc doesn't appear to work on mips, casuses libbfd assertion failures CACHED_CONFIGUREVARS_append_mipsarch = " libc_cv_ld_gnu_indirect_function=no" GLIBC_EXTRA_OECONF ?= "" GLIBC_EXTRA_OECONF_class-nativesdk = "" # glibc uses PARALLELMFLAGS variable to pass parallel build info so transfer # PARALLEL_MAKE into PARALLELMFLAGS and empty out PARALLEL_MAKE EGLIBCPARALLELISM := "PARALLELMFLAGS="${PARALLEL_MAKE}"" EXTRA_OEMAKE[vardepsexclude] += "EGLIBCPARALLELISM" EXTRA_OEMAKE += "${EGLIBCPARALLELISM}" PARALLEL_MAKE = "" # glibc make-syscalls.sh has a number of issues with /bin/dash and # it's output which make calls via the SHELL also has issues, so # ensure make uses /bin/bash EXTRA_OEMAKE += "SHELL=/bin/bash" do_configure_prepend() { sed -e "s#@BASH@#/bin/sh#" -i ${S}/elf/ldd.bash.in } # Enable backtrace from abort() do_configure_append_arm () { echo "CFLAGS-abort.c = -fasynchronous-unwind-tables" >> ${B}/configparms echo "CFLAGS-raise.c = -fasynchronous-unwind-tables" >> ${B}/configparms }